Elliot Williams

The Charlotte Hornets will bring at least 18 players to training camp starting Sept. 26 at Time Warner Cable Arena.

The Hornets announced the signings of forward Sam Thompson (Ohio State) and center Jason Washburn (Utah) Tuesday. Add those two players to guards Aaron Harrison and Elliot Williams, who have partial guarantees, and the Hornets' roster reaches 18.

Washburn, a 7-footer, has played professionally overseas the past two seasons. Thompson, 6-7, went unselected in the 2015 NBA draft.